ESP8266 ESP-01S 5V WiFi Relay Module Wireless Switch

(3 customer reviews)
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ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP01S Wireless WIFI Module

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SKU: PK04454P Category:


This WiFi relay based on AI-Thinker ESP-01/ 01S WiFi module, we use the GPIO0 of ESP-01/ 01S to control the relay by low level. It’s easy to DIY your smart switch to any device by your phone anywhere with this smart relay.
We support the APP and LUA source code, it can be used for smart home, IOT and other DIY projects.

  • Working voltage: DC 5V-12V
  • Working current: ≥250mA
  • Communication: ESP01 or ESP 01S WiFi module
  • Transmission distance: the maximum transmission distance is 400m (open environment, mobile phone equipped with WiFi module)
  • Load: 10A/ 250VAC, 10A/ 30VDC, 10A/ 30VDC, 10A/ 28VDC
  • Size: 37 x 25mm

3 reviews for ESP8266 ESP-01S 5V WiFi Relay Module Wireless Switch

Based on 3 reviews
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  1. nadeem

    same as advertised

  2. Salman

    great product works as it should

  3. muzammil

    The product was properly packed, great service, thanks

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